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authorReinier Zwitserloot <reinier@zwitserloot.com>2010-07-21 10:51:09 +0200
committerReinier Zwitserloot <reinier@zwitserloot.com>2010-07-21 10:51:09 +0200
commit91bb3455da2913c81745d2a7f7e5b42839964f58 (patch)
treed01d7683b1ad91ada20df34d69ef648aaceb0815 /usage_examples/EqualsAndHashCodeExample_post.jpage
parentc06660bd186c7ae8215a822c4eceab097407eeda (diff)
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Added using .getX() instead of using .x in equals, hashCode, and toString. Also updated changelog as well as the docs.
Also updated usage examples for @EqualsAndHashCode, @ToString, and @Data, which also contained some other minor issues (such as missing this. qualifiers). Still to do is to detect that getters don't exist _yet_ but will later due to @Getter or @Data.
Diffstat (limited to 'usage_examples/EqualsAndHashCodeExample_post.jpage')
-rw-r--r--usage_examples/EqualsAndHashCodeExample_post.jpage24
1 files changed, 14 insertions, 10 deletions
diff --git a/usage_examples/EqualsAndHashCodeExample_post.jpage b/usage_examples/EqualsAndHashCodeExample_post.jpage
index b3f6e035..312bb92f 100644
--- a/usage_examples/EqualsAndHashCodeExample_post.jpage
+++ b/usage_examples/EqualsAndHashCodeExample_post.jpage
@@ -8,24 +8,28 @@ public class EqualsAndHashCodeExample {
private String[] tags;
private int id;
+ public String getName() {
+ return this.name;
+ }
+
@Override public boolean equals(Object o) {
if (o == this) return true;
if (o == null) return false;
if (o.getClass() != this.getClass()) return false;
EqualsAndHashCodeExample other = (EqualsAndHashCodeExample) o;
- if (name == null ? other.name != null : !name.equals(other.name)) return false;
- if (Double.compare(score, other.score) != 0) return false;
- if (!Arrays.deepEquals(tags, other.tags)) return false;
+ if (this.getName() == null ? other.getName() != null : !this.getName().equals(other.getName())) return false;
+ if (Double.compare(this.score, other.score) != 0) return false;
+ if (!Arrays.deepEquals(this.tags, other.tags)) return false;
return true;
}
@Override public int hashCode() {
final int PRIME = 31;
int result = 1;
- final long temp1 = Double.doubleToLongBits(score);
- result = (result*PRIME) + (name == null ? 0 : name.hashCode());
+ final long temp1 = Double.doubleToLongBits(this.score);
+ result = (result*PRIME) + (this.name == null ? 0 : this.name.hashCode());
result = (result*PRIME) + (int)(temp1 ^ (temp1 >>> 32));
- result = (result*PRIME) + Arrays.deepHashCode(tags);
+ result = (result*PRIME) + Arrays.deepHashCode(this.tags);
return result;
}
@@ -43,8 +47,8 @@ public class EqualsAndHashCodeExample {
if (o.getClass() != this.getClass()) return false;
if (!super.equals(o)) return false;
Square other = (Square) o;
- if (width != o.width) return false;
- if (height != o.height) return false;
+ if (this.width != other.width) return false;
+ if (this.height != other.height) return false;
return true;
}
@@ -52,8 +56,8 @@ public class EqualsAndHashCodeExample {
final int PRIME = 31;
int result = 1;
result = (result*PRIME) + super.hashCode();
- result = (result*PRIME) + width;
- result = (result*PRIME) + height;
+ result = (result*PRIME) + this.width;
+ result = (result*PRIME) + this.height;
return result;
}
}